package com.tallysystem.servlet;

import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import com.tallysystem.dao.UserDao;
import com.tallysystem.daoimpl.UserDaoImpl;

@WebServlet("/deleteUserServlet")
public class DeleteUserServlet extends HttpServlet {
	private static final long serialVersionUID = 1L;
       

	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		HttpSession session = request.getSession();
		String name = (String)session.getAttribute("username");
		UserDao userDao = new UserDaoImpl();
		
		int res = userDao.deleteUser(name);	
		if (res >= 0) {
				response.sendRedirect("login.jsp");
				System.out.println("注销成功");
		} else {
			System.out.println("注销失败");
			response.sendRedirect("error.jsp");
		}

	}

	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		doGet(request, response);
	}

}
